KSP-35 |
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The roadheader is designed to mechanize breaking and loading of the mined rock.
while driving mine galleries in mixed faces with uniaxial compressive strength of up
to 100 MPa and abrasivity up to 15 mg with an inclined gradients ±12o and cutting
profile from 10.5 m2 to 35 m2 in mines hazardous on gas (methane) and coal dust. In the supply contract the 1140V or 660V voltage should be specified which is set at
the manufacturer factory. Further, during the machine operation, the voltage range can
be set from 1140 V to 660 V and vica versa under the manufacturer representative
supervision. By special order the roadheader in -00; -01; -06; -07 versions can be completed with a
twin-chain scraper conveyor with spaced round-link chains of the 18х64 caliber.
By special order the roadheader can be completed with a KSP-34.00.01.000 cutting
head 1050 mm dia. instead of the KSP-32.00.02.000 cutting head 950 mm dia.
The -06 and -07 versions of the roadheader feature the extended by 145 mm stage
loader suspension height and, accordingly, better following the floor concave curves. By coordination with the customer the roadheader can be supplied in different
version.
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Roadheader versions |
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| -00 |
Fixed |
Yes |
No |
10.6 |
1.80 |
| -01 |
Fixed |
Yes |
Yes |
10.6 |
1.80 |
| -02 |
Articulated |
No |
No |
13.6 |
1.99 |
| -03 |
Articulated |
Yes |
No |
13.6 |
1.99 |
| -04 |
Articulated |
No |
Yes |
13.6 |
1.99 |
| -05 |
Articulated |
Yes |
Yes |
13.6 |
1.99 |
| -06 |
Fixed |
Yes |
No |
10.6 |
1.95 |
| -07 |
Fixed |
Yes |
Yes |
10.6 |
1.95 |
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| UCS, σсоmp, MPa, up to |
100 |
| UCS, σсоmp, MPa, up to 100
Technical cutting performance, m3/min: |
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| - σсоmp.=100 MPa |
0.3 |
| - σсоmp.=80 MPa |
0.45 |
| - σсоmp.=60 MPa |
0.7 |
| - σсоmp.=30 MPa and coal |
1.8 |
| Cutting boom swing, (telescope extended), m: |
|
| - height |
5.0 |
| - width |
7.5 |
| Maximum rock section at the cutting boom swing, m2, from one position |
35 |
| Minimum height of the rectangular gallery, m |
2.3 |
| Gradients of driven galleries, degrees |
±12 |
| Overall dimensions in a transportation position, m |
|
| - length |
10.6; 13.6 |
| - width on crawler |
2.73 |
| - width on gathering apron |
3.53 |
| - body height |
1.8 |
| - height on conveyor |
1.8; 1.99 |
| Weight (less stage loader), t: |
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| - with fixed scraper chain conveyor |
54 |
| - with articulated scraper chain conveyor |
56.5 |
| Average ground pressure, MPa |
0.14 |
| Clearance, m |
0.27 |
| Voltage, V |
1140; 660 |
| Currency, Hz |
50 |
| Total power rating of electric motors and stage loader, kW |
250 |
| Telescopic travel, m |
0.65 |
| Rated power of the cutting head electric motor, kW |
132 |
| Cutting head rotation frequency, rpm |
35 |
| Type |
hydro-mechanical, kinematically uncoupled |
| Loading apron width, m |
3.53 |
| Rated power of electric drive motors, kW |
2x18.5 |
| Trough width, m |
0.67 |
| Scraper chain speed, m/s |
1.1 |
| Chassis drives |
hydro-mechanical, kinematically uncoupled |
| - Traveling speed, m/min |
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| - Working speed (with loading) |
1.3 |
| - Maneuvering speed (without loading) |
5.5 |
| - Track width, m |
0.74 |
| Remotely controlled |
from the portable control panel |
| Rated power of electric drive motor, kW |
18.5 |
| Belt width, m |
0.8 |
| Stage loader length (standard), m |
13.4 |
| Rated power of electric drive motors: |
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| - Cutting boom |
132 |
| - Oil station |
75 |
| - Scraper chain conveyor |
2х18.5 |
| - Stage loader |
18.5 |
| - Pumping station |
5.5 |
| - High-pressure flushing |
18,5 |
| - Low-pressure flushing |
37 |
| Pumps – types and quantity, pcs. |
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| - AXIAL-PLUNGER |
4 |
| - НШ10 (control circuits) |
1 |
| Hydraulic motors - types and quantity, pcs.: |
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| - Rotary-plunger |
4 |
| Safety valves setup pressure in hydraulic lines, MPа: |
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| - of cutting boom and travel |
18 |
| - of gathering spinners |
16 |
| Flushing system pressure, MPа, no less than: |
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| - Low-pressure |
1.5 |
| - High-pressure |
8 |
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